Albert, Arthur Lemuel. <br/><br/>
Fundamental electronics and vacuum tubes 

 - New York :   Macmillan,   1948. 
 - 510 p. : il. ; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICA<br/>VALVULAS ELECTRONICAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.38